I went to an allergist today and one of my test came up that I had a reaction to phoma. Could I get this from a house plant that I had outside? I have got a rash the last 2 yrs. from April to Oct. I don't know if this is something in the yard or just what's going on. We moved 2 yrs. ago and have 4 acres with a lot of trees. I never had this problem before but at the same time my test said I was allergic to cats. I'm just beside myself. I love to be in the dirt, planting, etc... what do you suggest?